发明名称 |
Shaft seal using shingle compliant-plate members |
摘要 |
A shaft seal reduces leakage between a rotating shaft such as a rotor (12) and a stator (14, 15). The shaft seal or shingle seal includes a plurality of compliant-plate members (16) attached to the stator in facing relation. The compliant-plate members define a sealing ring between the stator and the rotating shaft. Each of the compliant-plate members includes a plurality of shingles (18), where adjacent compliant-plate members are disposed relative to each other such that the shingles are at least partially staggered in a direction of axial leakage.
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申请公布号 |
EP1900983(A1) |
申请公布日期 |
2008.03.19 |
申请号 |
EP20070115632 |
申请日期 |
2007.09.04 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
AWTAR, SHORYA;ADIS, WILLIAM EDWARD;KOWALCZYK, MARK WILLIAM;TURNQUIST, NORMAN ARNOLD |
分类号 |
F16J15/32;F01D11/00;F01D11/02 |
主分类号 |
F16J15/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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